/**
* 头部菜单
*/
<template>
  <el-menu active-text-color="#fff" background-color="#334157" class="el-menu-demo" mode="horizontal" text-color="#fff">
    <el-button class="buttonimg">
      <img :src="collapsed?imgsq:imgshow" @click="toggle(collapsed)" class="showimg">
    </el-button>
    <el-submenu class="submenu" index="2">
      <!-- <template slot="title">{{user.userRealName}}</template> -->
      <template slot="title">管理员</template>
      <el-menu-item @click="exit()" index="2-1">退出</el-menu-item>
    </el-submenu>
  </el-menu>
</template>
<script>

    export default {
        name: 'navcon',
        data() {
            return {
                collapsed: true,
                imgshow: require('../assets/img/show.png'),
                imgsq: require('../assets/img/sq.png'),
                user: {}
            }
        },
        // 创建完毕状态(里面是操作)
        created() {
            this.user = JSON.parse(localStorage.getItem('userdata'))
        },
        methods: {
            // 退出登录
            exit() {
                this.$confirm('退出登录, 是否继续?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                })
                    .then(() => {
                        setTimeout(() => {
                            localStorage.clear();
                            this.$store.commit('logout', 'false')
                            this.$router.push({path: '/login'})
                            this.$message({
                                type: 'success',
                                message: '已退出登录!'
                            })
                        }, 1000)
                        // loginout()
                        //   .then(res => {
                        //     if (res.success) {
                        //       //如果请求成功就让他2秒跳转路由
                        //       setTimeout(() => {
                        //         this.$store.commit('logout', 'false')
                        //         this.$router.push({ path: '/login' })
                        //         this.$message({
                        //           type: 'success',
                        //           message: '已退出登录!'
                        //         })
                        //       }, 1000)
                        //     } else {
                        //       this.$message.error(res.msg)
                        //       this.logining = false
                        //       return false
                        //     }
                        //   })
                        //   .catch(err => {
                        //     // 获取图形验证码
                        //     this.getcode()
                        //     this.logining = false
                        //     this.$message.error('退出失败，请稍后再试！')
                        //   })
                    })
                    .catch(() => {
                        this.$message({
                            type: 'info',
                            message: '已取消'
                        })
                    })
            },
            // 切换显示
            toggle(showtype) {
                this.collapsed = !showtype
                this.$root.Bus.$emit('toggle', this.collapsed)
            }
        }
    }
</script>
<style scoped>
  .el-menu-vertical-demo:not(.el-menu--collapse) {
    border: none;
  }

  .submenu {
    float: right;
  }

  .buttonimg {
    height: 60px;
    background-color: transparent;
    border: none;
  }

  .showimg {
    width: 26px;
    height: 26px;
    position: absolute;
    top: 17px;
    left: 17px;
  }

  .showimg:active {
    border: none;
  }
</style>
